85% Mikrosilika Tak Terdensifikasi (Asap Silika) 85kamu
85% Silica Fume yang tidak didensifikasi adalah yang berkualitas tinggi, unprocessed microsilica containing more than 85.0% silica content. With a bulk density ranging from 250-350 kg/m3 and a specific surface area of 15-30 m2/g, it is an exceptional supplementary cementitious material with numerous advantages.
HSA Microsilica 85U offers several advantages in construction applications, including enhanced strength, improved durability, better workability, reduced thermal conductivity, environmentally friendly characteristics, and cost-effectiveness. It is widely utilized in insulation materials, proyek beton berskala besar, mortir, tumpukan pipa, and various other applications across the construction industry.
Minta Penawaran Khusus
Parameter
| Milik | Nilai |
|---|---|
| SiO2 (Silikon Dioksida, Amorf) | 85% menit |
| SO3 | 1.0% maks |
| Kl | 0.3% maks, khas 0.033% |
| CaO gratis | 1.0% maks, khas 0.92% |
| pH | > 6 |
| kelembaban | 3% maks |
| LOI (Kerugian pada Pengapian) | 6% maks, khas 3.23% |
| Permukaan tertentu (BERTARUH) | 18 m2/gram mnt |
| Kepadatan Massal | 250-350 kg/m3 |
| PAI (Indeks Aktivitas Pozzolan) – 7 hari mempercepat penyembuhan | 105% menit |
| Dipertahankan 45 saringan mikron | 10% maks, khas 1.08% |
| Ketidakstabilan | > 18 cm |
Pertanyaan Umum
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Dapatkan Penawaran Gratis
Didirikan pada 2001, HSA adalah penyedia Silica Fume dan Abrasive terkemuka di Tiongkok, dan juga sumber premium Produk berkinerja tinggi untuk industri beton dan abrasif.








